/* ========================================
   ENBLAUCRM Design Tokens
   Single Source of Truth for colors, spacing, etc.
   ======================================== */

:root {
    /* Brand Colors */
    --brand-primary: #00C39E;
    --brand-primary-soft: #E6F9F5;
    --brand-primary-dark: #00A082;
    
    /* Surface */
    --surface: #ffffff;
    --surface-muted: #f8fafc;
    --surface-hover: #f1f5f9;
    
    /* Borders */
    --border: #e5e7eb;
    --border-focus: var(--brand-primary);
    
    /* Text */
    --text: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-disabled: #94a3b8;
    
    /* Status Colors */
    --status-success: #16a34a;
    --status-success-soft: #dcfce7;
    --status-warning: #f59e0b;
    --status-warning-soft: #fef3c7;
    --status-error: #dc2626;
    --status-error-soft: #fee2e2;
    --status-info: #2563eb;
    --status-info-soft: #dbeafe;
    
    /* Potential (azul outline) */
    --status-potential: #1d4ed8;
    --status-potential-border: #2563eb;
    
    /* Inactive (gris) */
    --status-inactive: #64748b;
    --status-inactive-soft: #f1f5f9;
    
    /* Radius */
    --radius-sm: 10px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    
    /* Breakpoints (canonical reference — not usable in @media directly,
       but readable via getComputedStyle for JS and as documentation) */
    --bp-phone: 480px;
    --bp-tablet: 768px;
    --bp-desktop: 1024px;
    
    /* Typography */
    --font-sans: 'Ubuntu', 'Ruda', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;    /* 12px */
    --font-size-sm: 0.875rem;   /* 14px */
    --font-size-base: 0.9375rem; /* 15px */
    --font-size-lg: 1.125rem;   /* 18px */
    --font-size-xl: 1.5rem;     /* 24px */
    --font-size-2xl: 2rem;      /* 32px */
    
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.75;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}